公开(公告)号：US20120311797A1

公开(公告)日：2012-12-13

申请号：US13490805

申请日：2012-06-07

Applicant: Minoru INUZUKA ,  Hiroyasu UETA ,  Hiroyasu ATSUMI

Inventor： Minoru INUZUKA ,  Hiroyasu UETA ,  Hiroyasu ATSUMI

IPC: D06P5/20 ,  B05C11/00

CPC classification number: D06P5/2005 ,  B23K26/034 ,  B23K26/082 ,  B29D11/00865 ,  D06P5/004 ,  D06P5/005 ,  D06P5/2077 ,  G02B1/12

Abstract: A dyeing method in which a transparent resin body having a surface applied with a dye is heated to fix the dye to the transparent resin body comprises a heating step of irradiating a laser beam having a wavelength less likely to be absorbed by the dye toward the transparent resin body applied with the dye on the surface while relatively scanning the laser beam with respect to the transparent resin body to heat a to-be-dyed region of the transparent resin body to fix the dye, wherein the laser beam is irradiation to heat by changing a laser beam irradiating condition with respect to a portion of the transparent resin body to be heated so that a heating temperature on the transparent resin body by irradiation of the laser beam is substantially equal throughout an entire area of the to-be-dyed region.

Abstract translation: 加热具有涂布有染料的表面的透明树脂体的染色方法被加热以将染料固定在透明树脂体上的步骤包括：将具有不太可能被染料吸收的波长的波长的激光束照射到透明树脂体的加热步骤 树脂体在表面上施加染料，同时相对于透明树脂体相对扫描激光束以加热透明树脂体的待染色区域以固定染料，其中激光束通过 改变相对于待加热的透明树脂体的一部分的激光束照射状态，使得通过激光束的照射在透明树脂体上的加热温度在被染色区域的整个区域中基本相等 。